| //======================================================================== |
| // |
| // SplashFontFile.h |
| // |
| //======================================================================== |
| |
| //======================================================================== |
| // |
| // Modified under the Poppler project - http://poppler.freedesktop.org |
| // |
| // All changes made under the Poppler project to this file are licensed |
| // under GPL version 2 or later |
| // |
| // Copyright (C) 2006 Takashi Iwai <tiwai@suse.de> |
| // Copyright (C) 2008, 2010, 2018 Albert Astals Cid <aacid@kde.org> |
| // |
| // To see a description of the changes please see the Changelog file that |
| // came with your tarball or type make ChangeLog if you are building from git |
| // |
| //======================================================================== |
| |
| #ifndef SPLASHFONTFILE_H |
| #define SPLASHFONTFILE_H |
| |
| #ifdef USE_GCC_PRAGMAS |
| #pragma interface |
| #endif |
| |
| #include "goo/gtypes.h" |
| #include "SplashTypes.h" |
| |
| class GooString; |
| class SplashFontEngine; |
| class SplashFont; |
| class SplashFontFileID; |
| |
| //------------------------------------------------------------------------ |
| // SplashFontFile |
| //------------------------------------------------------------------------ |
| |
| class SplashFontSrc { |
| public: |
| SplashFontSrc(); |
| |
| SplashFontSrc(const SplashFontSrc &) = delete; |
| SplashFontSrc& operator=(const SplashFontSrc&) = delete; |
| |
| void setFile(GooString *file, GBool del); |
| void setFile(const char *file, GBool del); |
| void setBuf(char *bufA, int buflenA, GBool del); |
| |
| void ref(); |
| void unref(); |
| |
| GBool isFile; |
| GooString *fileName; |
| char *buf; |
| int bufLen; |
| |
| private: |
| ~SplashFontSrc(); |
| int refcnt; |
| GBool deleteSrc; |
| }; |
| |
| class SplashFontFile { |
| public: |
| |
| virtual ~SplashFontFile(); |
| |
| SplashFontFile(const SplashFontFile &) = delete; |
| SplashFontFile& operator=(const SplashFontFile &) = delete; |
| |
| // Create a new SplashFont, i.e., a scaled instance of this font |
| // file. |
| virtual SplashFont *makeFont(SplashCoord *mat, SplashCoord *textMat) = 0; |
| |
| // Get the font file ID. |
| SplashFontFileID *getID() { return id; } |
| |
| // Increment the reference count. |
| void incRefCnt(); |
| |
| // Decrement the reference count. If the new value is zero, delete |
| // the SplashFontFile object. |
| void decRefCnt(); |
| |
| GBool doAdjustMatrix; |
| |
| protected: |
| |
| SplashFontFile(SplashFontFileID *idA, SplashFontSrc *srcA); |
| |
| SplashFontFileID *id; |
| SplashFontSrc *src; |
| int refCnt; |
| |
| friend class SplashFontEngine; |
| }; |
| |
| #endif |